Consequences of lower extremity and trunk muscle fatigue on balance and functional tasks in older people: A systematic literature review

J.L. Helbostad, D.L. Sturnieks, J. Menant, K. Delbaere, S.R. Lord, M.A.G.M. Pijnappels

    Research output: Contribution to JournalArticleAcademicpeer-review

    Abstract

    Background. Muscle fatigue reduces muscle strength and balance control in young people. It is not clear whether fatigue resistance seen in older persons leads to different effects. In order to understand whether muscle fatigue may increase fall risk in older persons, a systematic literature review aimed to summarize knowledge on the effects of lower extremity and trunk muscle fatigue on balance and functional tasks in older people was performed. Methods. Studies were identified with searches of the PUBMED and SCOPUS data bases. Papers describing effects of lower extremity or trunk muscle fatigue protocols on balance or functional tasks in older people were included. Studies were compared with regards to study population characteristics, fatigue protocol, and balance and functional task outcomes. Results. Seven out of 266 studies met the inclusion criteria. Primary findings were: fatigue via resistance exercises to lower limb and trunk muscles induces postural instability during quiet standing; induced hip, knee and ankle muscle fatigue impairs functional reach, reduces the speed and power of sit-to-stand repetitions, and produces less stable and more variable walking patterns; effects of age on degree of fatigue and rate of recovery from fatigue are inconsistent across studies, with these disparities likely due to differences in the fatigue protocols, study populations and outcome measures. Conclusion. Taken together, the findings suggest that balance and functional task performance are impaired with fatigue. Future studies should assess whether fatigue is related to increased risk of falling and whether exercise interventions may decrease fatigue effects. © 2010 Helbostad et al; licensee BioMed Central Ltd.
    Original languageEnglish
    Pages (from-to)56
    Number of pages8
    JournalBMC Geriatrics
    Volume10
    Issue number1
    DOIs
    Publication statusPublished - 2010

    Fingerprint

    Muscle Fatigue
    Fatigue
    Lower Extremity
    Accidental Falls
    Task Performance and Analysis
    Muscle Strength
    Population Characteristics
    Ankle
    Walking
    Hip
    Knee
    Outcome Assessment (Health Care)
    Databases
    Muscles

    Cite this

    @article{7085c5d282ec4c40a0c32aa5f2fed422,
    title = "Consequences of lower extremity and trunk muscle fatigue on balance and functional tasks in older people: A systematic literature review",
    abstract = "Background. Muscle fatigue reduces muscle strength and balance control in young people. It is not clear whether fatigue resistance seen in older persons leads to different effects. In order to understand whether muscle fatigue may increase fall risk in older persons, a systematic literature review aimed to summarize knowledge on the effects of lower extremity and trunk muscle fatigue on balance and functional tasks in older people was performed. Methods. Studies were identified with searches of the PUBMED and SCOPUS data bases. Papers describing effects of lower extremity or trunk muscle fatigue protocols on balance or functional tasks in older people were included. Studies were compared with regards to study population characteristics, fatigue protocol, and balance and functional task outcomes. Results. Seven out of 266 studies met the inclusion criteria. Primary findings were: fatigue via resistance exercises to lower limb and trunk muscles induces postural instability during quiet standing; induced hip, knee and ankle muscle fatigue impairs functional reach, reduces the speed and power of sit-to-stand repetitions, and produces less stable and more variable walking patterns; effects of age on degree of fatigue and rate of recovery from fatigue are inconsistent across studies, with these disparities likely due to differences in the fatigue protocols, study populations and outcome measures. Conclusion. Taken together, the findings suggest that balance and functional task performance are impaired with fatigue. Future studies should assess whether fatigue is related to increased risk of falling and whether exercise interventions may decrease fatigue effects. {\circledC} 2010 Helbostad et al; licensee BioMed Central Ltd.",
    author = "J.L. Helbostad and D.L. Sturnieks and J. Menant and K. Delbaere and S.R. Lord and M.A.G.M. Pijnappels",
    year = "2010",
    doi = "10.1186/1471-2318-10-56",
    language = "English",
    volume = "10",
    pages = "56",
    journal = "BMC Geriatrics",
    issn = "1471-2318",
    publisher = "BioMed Central",
    number = "1",

    }

    Consequences of lower extremity and trunk muscle fatigue on balance and functional tasks in older people: A systematic literature review. / Helbostad, J.L.; Sturnieks, D.L.; Menant, J.; Delbaere, K.; Lord, S.R.; Pijnappels, M.A.G.M.

    In: BMC Geriatrics, Vol. 10, No. 1, 2010, p. 56.

    Research output: Contribution to JournalArticleAcademicpeer-review

    TY - JOUR

    T1 - Consequences of lower extremity and trunk muscle fatigue on balance and functional tasks in older people: A systematic literature review

    AU - Helbostad, J.L.

    AU - Sturnieks, D.L.

    AU - Menant, J.

    AU - Delbaere, K.

    AU - Lord, S.R.

    AU - Pijnappels, M.A.G.M.

    PY - 2010

    Y1 - 2010

    N2 - Background. Muscle fatigue reduces muscle strength and balance control in young people. It is not clear whether fatigue resistance seen in older persons leads to different effects. In order to understand whether muscle fatigue may increase fall risk in older persons, a systematic literature review aimed to summarize knowledge on the effects of lower extremity and trunk muscle fatigue on balance and functional tasks in older people was performed. Methods. Studies were identified with searches of the PUBMED and SCOPUS data bases. Papers describing effects of lower extremity or trunk muscle fatigue protocols on balance or functional tasks in older people were included. Studies were compared with regards to study population characteristics, fatigue protocol, and balance and functional task outcomes. Results. Seven out of 266 studies met the inclusion criteria. Primary findings were: fatigue via resistance exercises to lower limb and trunk muscles induces postural instability during quiet standing; induced hip, knee and ankle muscle fatigue impairs functional reach, reduces the speed and power of sit-to-stand repetitions, and produces less stable and more variable walking patterns; effects of age on degree of fatigue and rate of recovery from fatigue are inconsistent across studies, with these disparities likely due to differences in the fatigue protocols, study populations and outcome measures. Conclusion. Taken together, the findings suggest that balance and functional task performance are impaired with fatigue. Future studies should assess whether fatigue is related to increased risk of falling and whether exercise interventions may decrease fatigue effects. © 2010 Helbostad et al; licensee BioMed Central Ltd.

    AB - Background. Muscle fatigue reduces muscle strength and balance control in young people. It is not clear whether fatigue resistance seen in older persons leads to different effects. In order to understand whether muscle fatigue may increase fall risk in older persons, a systematic literature review aimed to summarize knowledge on the effects of lower extremity and trunk muscle fatigue on balance and functional tasks in older people was performed. Methods. Studies were identified with searches of the PUBMED and SCOPUS data bases. Papers describing effects of lower extremity or trunk muscle fatigue protocols on balance or functional tasks in older people were included. Studies were compared with regards to study population characteristics, fatigue protocol, and balance and functional task outcomes. Results. Seven out of 266 studies met the inclusion criteria. Primary findings were: fatigue via resistance exercises to lower limb and trunk muscles induces postural instability during quiet standing; induced hip, knee and ankle muscle fatigue impairs functional reach, reduces the speed and power of sit-to-stand repetitions, and produces less stable and more variable walking patterns; effects of age on degree of fatigue and rate of recovery from fatigue are inconsistent across studies, with these disparities likely due to differences in the fatigue protocols, study populations and outcome measures. Conclusion. Taken together, the findings suggest that balance and functional task performance are impaired with fatigue. Future studies should assess whether fatigue is related to increased risk of falling and whether exercise interventions may decrease fatigue effects. © 2010 Helbostad et al; licensee BioMed Central Ltd.

    U2 - 10.1186/1471-2318-10-56

    DO - 10.1186/1471-2318-10-56

    M3 - Article

    VL - 10

    SP - 56

    JO - BMC Geriatrics

    JF - BMC Geriatrics

    SN - 1471-2318

    IS - 1

    ER -